Q: Is 166,820 a Composite Number?

 A: Yes, 166,820 is a composite number.

Why is 166,820 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 166,820 can be evenly divided by 1 2 4 5 10 19 20 38 76 95 190 380 439 878 1,756 2,195 4,390 8,341 8,780 16,682 33,364 41,705 83,410 and 166,820, with no remainder.

Since 166,820 cannot be divided by just 1 and 166,820, it is a composite number.


More Examples

Number 166,818166,819166,821166,822
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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